IF YOU EVER GET STUCK IN A SINKING CAR, THIS IS WHAT YOU NEED TO DO TO SURVIVE. I HAD NO IDEA!

If you’re trapped in your car and need to get out fast are you going to try and break your windshield or your side window?It’s a decision that may eventually save your life but before you learn the answer, there’s actually cool science behind it you need to see.

You might help someone in need, so don’t forget to share this with your friends and family on Facebook!